IATA Code
WST
ICAO Code
KWST
Airport Type
Medium Airport
Class
Unknown
Weather & Climate near Westerly State Airport #
Climate
Westerly State Airport's climate is classified as Humid Subtropical - Humid Subtropical climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -6°C to 27°C. Abundant rainfall (1194 mm/year), wettest in November, distributed fairly evenly throughout the year.
Air Quality:
AQI 22
Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-23°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | -7° - 3° | -7° | 104 mm | partly cloudy | 86% | 5.3 m/s | 0.2 low | 9.4h |
| February | Poor | -6° - 4° | -7° | 90 mm | partly cloudy | 84% | 5.3 m/s | 0.4 low | 10.5h |
| March | Poor | -2° - 8° | -1° | 110 mm | partly cloudy | 82% | 5.3 m/s | 0.7 moderate | 11.8h |
| April | Acceptable | 3° - 13° | 5° | 107 mm | partly cloudy | 80% | 5.0 m/s | 1.1 high | 13.2h |
| May | Good | 8° - 19° | 14° | 95 mm | partly cloudy | 79% | 4.4 m/s | 1.5 high | 14.4h |
| June | Excellent | 13° - 24° | 19° | 89 mm | partly cloudy | 80% | 4.1 m/s | 1.7 very high | 15.0h |
| July | Excellent | 17° - 27° | 22° | 80 mm | partly cloudy | 77% | 3.7 m/s | 1.8 very high | 14.7h |
| August | Excellent | 17° - 27° | 22° | 101 mm | some cloud | 75% | 3.7 m/s | 1.6 very high | 13.7h |
| September | Excellent | 13° - 23° | 18° | 98 mm | partly cloudy | 76% | 3.9 m/s | 1.2 high | 12.3h |
| October | Very Good | 6° - 17° | 12° | 94 mm | partly cloudy | 78% | 4.5 m/s | 0.6 moderate | 11.0h |
| November | Acceptable | 2° - 12° | 4° | 117 mm | partly cloudy | 80% | 4.9 m/s | 0.3 low | 9.7h |
| December | Poor | -3° - 6° | -3° | 109 mm | partly cloudy | 85% | 5.2 m/s | 0.2 low | 9.1h |
